Home » Surveillance Camera Systems » Across SVR-7504D H264 4 Channel 4 Camera Survellance System
Wednesday, 19 June 2013
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Across SmartTab MQ804 8GB SVGA Dual Cam Tablet
All winner A13 (Cortex A8) 1.2 GHz Processor, Android 4.0 Ice cream sandwich, 8GB internal memory, MicroSDHC card Slot expandable up to 32GB, 8" Capacitive multi-touchscreen; 1024 x 768 (SVGA), Camera: 2.0MP Rear and 0.3MP front, Wi-Fi 802.11 b/g/n, Mali 400 Mhz GPU.
Across SVR-7504D H264 4 Channel 4 Camera Survellance System
H.264 SOC video compression algorithm, low power consumption, super function etc. D1 HD video quality; 4chs D1 real-time record, Linux RTOS, good network transmission performance, high stability. User-friendly design. Mouse, panel, and IR controller operation supported. with 4 set 24 LED Night Vision CCTV Camera and 4 Roll of 20 Meter CCTV Cables.
Pay only P 1,694 a Month for 12 months.
Or pay only P 3,209 a Month for 6 months.





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Model
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HW-SVR7504D
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operating system
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Embedded Linux Operating System
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Backup
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USB-HDD, Network Backup, USB backup
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Language
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English
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| Video specification: | ||
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Compression Algorithm
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H.264 Baseline
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Playback Resolution
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PAL:720x576(D1); NTSC:720x480(D1)
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Video Input
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4chs
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Video Output
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1 VGA output, 1 TV output (BNC connector)
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Frame rate
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25F/S/CH (PAL, SECAM)(adjusting); 30F/S/CH
(NTSC)(adjusting)
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| Audio specification: | ||
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Compression Algorithm
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G.726 ADPCM
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Audio Input
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4chs, RCA connector, 2Vp-p, 600Ω
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Audio Output
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1ch audio output, RCA connector, 2Vp-p, 600Ω
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Voice intercom
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1ch interphone, RCA connector
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Output sampling rate
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8KHz
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Sample size
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16bit
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| Working environment: | ||
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Network Port
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1 10/100M RJ45 port
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Communication Port
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1 RS485 port, 2 USB connector, 1 SATA interface
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Alarm Input
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4chs
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Alarm Output
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1ch
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PTZ
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RS485
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Support HDD
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2T
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Working Temperature
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0℃~+50℃
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Working Humidity
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10%~90%
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Power Supply
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DV12V 3A
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Working Voltage
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DC12V±5%
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Power Consumption
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< 24 W
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Dimension
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290(L)*230(W)*48mm(H)
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Model
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NRS30A24
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Image Sensor
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1/3``SONY super HADII CCD
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Sensor area
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4.9mmx 3.7mm
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Signal system
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PAL/NTSC
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Effective Pixels
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PAL:500(H) x582(V)
NTSC:510(H) x492(V)
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TV lines
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420TV lines
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Illumination
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0 Lux(IR on)
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Built-in Lens
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3.6mm/F1.5
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S/N Ratio
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>48dB
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Electronic Shutter
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1/50(1/60)~1/100.000 sec.
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White balance
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Auto
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Effective distance
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20m
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IR Wavelength
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850 mm
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Video Output
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1.0vp-p.75Ω(BNC)
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Power
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DC 12V± 0.5% (250mA)
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Working temperature
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-10℃~+50℃
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Size
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80*93
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Weight
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0.2kg
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